Cita APA

Walker, T. S., & Ryan, J. G. (1990). Village and household economies in India's semi-arid tropics. Baltimore: The Johns Hopkins University Press.

Citación estilo Chicago

Walker, Thomas S., and James G. Ryan. Village and Household Economies in India's Semi-arid Tropics. Baltimore: The Johns Hopkins University Press, 1990.

Cita MLA

Walker, Thomas S., and James G. Ryan. Village and Household Economies in India's Semi-arid Tropics. Baltimore: The Johns Hopkins University Press, 1990.